﻿Imports System.Data.OleDb

Public Class DataProvider
    Public Shared Function ConnectDB() As OleDbConnection
        Dim cnStr As String = "Provider=Microsoft.Jet.OleDb.4.0; Data Source= QuanLyKhachHang.mdb"
        Dim conn As New OleDbConnection(cnStr)
        conn.Open()
        Return conn
    End Function
End Class
